Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 8/17/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/20/2017 07:52:21 -5.48, -95.05 08/20/2017 07:42:34 -5.45, -95.14 10.39 587
2 08/20/2017 08:40:35 0.86, 73.56 08/20/2017 08:32:04 0.80, 73.20 40.37 511
3 08/20/2017 09:28:43 3.65,-117.83 08/20/2017 09:21:27 3.77,-118.45 69.96 436
4 08/20/2017 10:16:57 -8.26, 50.78 08/20/2017 10:10:57 -8.43, 49.90 98.97 360
5 08/23/2017 00:08:20 -3.76, 21.20 08/22/2017 23:59:01 -3.73, 21.01 20.96 559
6 08/23/2017 00:56:34 -0.86,-170.20 08/23/2017 00:48:31 -0.93,-170.65 51.02 483
7 08/23/2017 01:44:42 5.37, -1.58 08/23/2017 01:37:54 5.50, -2.30 80.35 408
8 08/25/2017 15:39:41 19.18, -33.96 08/25/2017 15:29:41 19.21, -34.13 18.60 600
9 08/25/2017 16:24:20 -2.04, 137.44 08/25/2017 16:15:29 -2.00, 137.16 31.66 531
10 08/25/2017 17:12:35 -2.51, -53.96 08/25/2017 17:04:59 -2.65, -54.50 61.58 456
11 08/25/2017 18:00:43 7.03, 114.65 08/25/2017 17:54:23 7.17, 113.85 90.71 380
12 08/28/2017 07:52:13 4.91, 85.06 08/28/2017 07:42:35 4.91, 84.94 12.93 578
13 08/28/2017 08:40:21 -0.39,-106.32 08/28/2017 08:31:58 -0.33,-106.70 42.42 503
14 08/28/2017 09:28:36 -4.16, 62.27 08/28/2017 09:21:28 -4.32, 61.64 72.15 428
15 08/31/2017 00:08:13 3.20,-158.69 08/30/2017 23:59:03 3.19,-158.90 23.48 550
16 08/31/2017 00:56:21 1.31, 9.92 08/31/2017 00:48:26 1.39, 9.45 53.11 475
17 08/31/2017 01:44:36 -5.86, 178.51 08/31/2017 01:37:56 -6.04, 177.79 82.58 400

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2017
SNOs_Map_AQUA_NPP_20170818.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/17/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service